/*
 * jETeL/CloverETL - Java based ETL application framework.
 * Copyright (c) Javlin, a.s. (info@cloveretl.com)
 *  
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package org.jetel.util.file.stream;

import java.io.IOException;
import java.io.InputStream;
import java.nio.channels.ReadableByteChannel;

import org.jetel.data.parser.Parser.DataSourceType;

/**
 * @author krivanekm (info@cloveretl.com)
 *         (c) Javlin, a.s. (www.cloveretl.com)
 *
 * @created 27. 9. 2016
 */
public abstract class AbstractInput implements Input {

	@Override
	public InputStream getInputStream() throws IOException {
		return (InputStream) getPreferredInput(DataSourceType.STREAM);
	}

	@Override
	public ReadableByteChannel getByteChannel() throws IOException {
		return (ReadableByteChannel) getPreferredInput(DataSourceType.CHANNEL);
	}

	@Override
	public String toString() {
		return getAbsolutePath();
	}
	
}
